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Alpine AM4 LP

Improved Cooling Performance
by New Production Process

The high thermal conductivity of aluminum is fully retained by a new type of extrusion. This new production process creates a powerful yet very compact radial heat sink. The particularly thin cooling fins of the new Alpine are fanned out in a Y-shape. This increases the surface area of the heat sink and therefore the cooling capacity.

0 dB Mode

The Alpine AM4 LP is able to switch into silent passive mode when PWM signal is below 5 % due to its new motor. This allows working at your PC in complete silence without any unwanted noise.

Lower Power Consumption & Minimum Vibration

The new Alpine AM4 LP is powered by an updated motor and runs much more efficiently than its predecessors. Due to sinus-magnetizing the new motor creates just 5 % of the vibration from commutation of a regular DC-motor. These factors contribute towards saving energy, lowering the coil temperature and reducing vibrations to a minimum without compromising performance.

Alpine AM4 LP

Alpine 64 GT

Power Consumption @ 2 000 RPM

0.96 W

1.92 W

Designed especially for use in HTPCs and Mini-ITX cases

With an installation height of only 42.2 mm, the Alpine AM4 LP is particularly suitable for small and narrow housings. It is easy to assemble and allows full access to all components close to the CPU. The compact Top-Blower CPU cooler also cools areas around the CPU socket and is predestined for HTPC and Mini-ITX cases.

High Quality Bearing

Thanks to an alloy/lubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. As a result, there is less heat development as well as less bearing noise, which means you can enjoy a longer service life from your fan.

Extended Life Span

A 10 °C lower motor temperature roughly doubles the life span of a fan.
The new ARCTIC motor has a four times longer service life through its low coil temperature.